From now on, when you, a student of physics, are confronting a person who exclaims, ¡°Oh! You must be very intelligent to study physics.¡± I really hope that you should be able to make him or her understand that you are studying physics not because you are smart enough but because you are willing to learn with as much diligence as possible. If you are ready to do this, then I would say you¡¯ve just broken the idol of the theatre in physics.